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Ion exchange resin ROTI®Change 50 W x 2, 100 g
WGK 1
97,50 €/op.
plus VAT | 100 g za op.
Nr kat. 1A5H.2
Szczegóły dotyczące produktu
Ion exchange resin ROTI®Change 50 W x 2 100-200 mesh, analytical grade, H+-form
| Wielkość cząsteczek | 100-200 mesh |
- Suma pośrednia: 0.00
| Nr kat. | Op. | Opak. | Cena | Ilość | |
|---|---|---|---|---|---|
| 1A5H.1 | 25 g | plastic |
27,50 € |
|
|
| 1A5H.2 | 100 g | plastic |
97,50 € |
|
|
| 1A5H.3 | 250 g | plastic |
209,00 € |
|
|
| 1A5H.4 | 500 g | plastic |
399,00 € |
|
|
|
Dostępny z magazynu w Karlsruhe
Dostępne (uwaga na czas dostawy)
Dostępny w późniejszym terminie
Niedostępny
Data dostawy obecnie nieznana
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- Suma pośrednia: 0.00
Pobieranie plików / SDS
Informacje ogólne
Our product range ROTI®Change contains ion exchanger, which are particularly suitable for analytical as well as special industrial applications. The corresponding high-purity resins for anyltical purposes are polystyrene based resins were specially purified to reduce extractable residues to less than 1 mg/g resin.
The ion exchanger offered in our range differ depending on their application and requirements. Three different types are available:
- Mixed bed ion exchanger
- Cation and anion exchanger
- Cation and anion exchanger for analytical purposes
- Water treatment
- Pharmaceutical industry and biochemistry
- Production and purifying of chemicals
- Classical laboratory analysis
Cation exchange resins
Our analytical cation exchange resins are available as 4 % and 8 % divinylbenzene (DVB) cross-linked polymers with sulphonate as active group. All cation exchange resins are provided in hydrogen (H+) form. Typical applications are: removal of ethidium bromide/propidium iodide from DNA samples; separation and preconcentration of amino acids, peptides and nucleotides; desalting (removal of cations) and separation of metal ions.
Conversion of the Mesh-sizes in millimetres
| mesh | mm |
| 20 | 0,84 |
| 50 | 0,30 |
| 100 | 0,15 |
| 200 | 0,08 |
| 400 | 0,04 |
Świadectwa jakości
Type analysis
| Appearance | tan to orange-brown corn |
| Particle size (mesh) | 100-200 |
| Extractables | ≤1 mg/g resin |
| Capacity (eq/l) | ≥0.6 |
| Counter ion | H+ |
| Matrix: Polystyrene - DVB; Active group: sulphonate. | |